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Flight records through . Security counts through .

Which SJC to LAX flight is punctual? Delta 3822, 4:30 pm.

94% on time across 73 flights in the last 3 months, never cancelled.

Find your flightSJC security
DepartsFlightOn time
4:30 pmDL 382294%
9:55 amDL 445193%
9:34 amDL 398192%
7:00 amDL 165491%
6:12 pmDL 143890%
10:25 amWN 487790%
11:38 amDL 296590%
2:59 pmDL 384287%
8 of 18 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta, by a distance.

Delta landed on time 91% of the time, Southwest 76%.

Flight records,

  • Delta

    91%

    on time

    0.9% cancelled

  • Southwest

    76%

    on time

    0.6% cancelled

When do the flights leave? 18 regular flights, 7 am to 8:23 pm.

WN 4850 was cancelled most often, 8% of the time.

Flight records,

  1. DL 1654 7:00 am, 0% cancelled 91%
  2. DL 3981 9:34 am, 0% cancelled 92%
  3. DL 4451 9:55 am, 0% cancelled 93%
  4. DL 2965 11:38 am, 4% cancelled 90%
  5. DL 3842 2:59 pm, 0% cancelled 87%
  6. DL 3822 4:30 pm, 0% cancelled 94%
  7. DL 1438 6:12 pm, 0% cancelled 90%
  8. DL 3883 8:19 pm, 0% cancelled 86%
  1. WN 4850 7:00 am, 8% cancelled 82%
  2. WN 4877 10:25 am, 0% cancelled 90%
  3. WN 2384 11:35 am, 4% cancelled 67%
  4. WN 940 2:30 pm, 0% cancelled 56%
  5. WN 3601 3:55 pm, 0% cancelled 50%
  6. WN 4541 4:20 pm, 0% cancelled 69%
  7. WN 3680 6:20 pm, 0% cancelled 36%
  8. WN 4537 6:30 pm, 0% cancelled 60%
  9. WN 3681 8:20 pm, 0% cancelled 29%

What time should I fly? The 6 am departures.

95% landed on time; at 7 pm, 63%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
6 am95%
7 am91%
8 am92%
9 am90%
10 am88%
11 am89%
12 pm78%
1 pm86%
2 pm80%
3 pm83%
4 pm84%
5 pm79%
6 pm82%
7 pm63%
8 pm75%
9 pm78%

When is SJC security busiest? 5 am, every morning.

Calmest around 5 pm. San Jose security, hour by hour.

Security counts,

4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Friday, 5 am

2,090

people screened, all terminals.